High-Quality Polycarbonate Sheets | SINHAI Manufacturer China

Sinhai’s polycarbonate transparent sheets for roofs are engineered to deliver superior light transmission and weather resistance. These sheets, available in solid (1 - 10mm) and multiwall (4 - 25mm) variants, offer up to 91% light transmittance in solid form, making them ideal for skylights, atriums, and transparent roofing areas where maximum natural light is desired. The multiwall sheets, with their air-filled chambers, not only allow ample light (70 - 85% transmittance) but also provide excellent thermal insulation, with U-values as low as 1.8 W/(m²·K). Made from 100% virgin PC and treated with dual-side UV protection, these sheets resist yellowing and degradation from prolonged sun exposure. They are impact-resistant, being 200 times stronger than glass, ensuring safety against hail and falling debris. Suitable for both residential and commercial roofing projects, contact us to explore the best transparent sheet options for your roofing needs.